In: Accounting
a)
ISA 240 the Auditor's Responsibilities Relating to Fraud in an Audit of Financial Statements recognizes that misstatement in the financial statements can arise from either fraud or error. The distinguishing factor is whether the underlying action that resulted in the misstatement was intentional or unintentional.
Fraud can be further split into two types:
The external auditor's responsibilities:
The external auditor is responsible for obtaining reasonable assurance that the financial statements, taken as a whole, are free from material misstatement, whether caused by fraud or error. Therefore, the external auditor has some responsibility for considering the risk of material misstatement due to fraud.
In order to achieve these auditors must maintain an attitude of professional skepticism. This means that the auditor must recognize the possibility that a material misstatement due to fraud could occur, regardless of the auditor's prior experience of the client's integrity and honesty.
ISA 315 Identifying and Assessing the Risks of Material Misstatement Through Understanding the Entity and Its Environment goes further than this general concept and requires that engagement teams discuss the susceptibility of their clients to fraud. The engagement team should also obtain information for use in identifying the risk of fraud when performing risk assessment procedures
b)
“Audit risk” is the risk that an auditor may give an inappropriate audit opinion on financial statements that are materially misstated. To reduce the audit risk to an acceptably low level means the auditor needs to be more than certain that the financial statements are not materially misstated. This is reiterated by ISA 200, which states, “The auditor should plan and perform the audit to reduce audit risk to an acceptably low level that is consistent with the objective of an audit.”
“Inherent Risk” as per ISA 400 is “the susceptibility of an account balance or class of transactions to misstatements that could be material, individually or when aggregated with misstatements in other balances or classes, assuming that there are no related internal controls”.
Assessing audit risk and inherent risk is an essential part of audit planning because it staff that need to be assigned to the particular audit. If for example there were valuation issues with property inherent risk would then be assessed as high, therefore meaning more evidence would have to be gathered and staff that are more experienced assigned to perform testing on this account.